Commit | Line | Data |
---|---|---|
e12e6d94 | 1 | What: /sys/devices/platform/<platform>/cpufv |
e599ab25 CB |
2 | Date: Oct 2010 |
3 | KernelVersion: 2.6.37 | |
4 | Contact: "Corentin Chary" <corentincj@iksaif.net> | |
5 | Description: | |
6 | Change CPU clock configuration (write-only). | |
7 | There are three available clock configuration: | |
34433332 | 8 | |
e599ab25 CB |
9 | * 0 -> Super Performance Mode |
10 | * 1 -> High Performance Mode | |
11 | * 2 -> Power Saving Mode | |
9e1565bc | 12 | |
e12e6d94 | 13 | What: /sys/devices/platform/<platform>/camera |
9e1565bc CC |
14 | Date: Jan 2010 |
15 | KernelVersion: 2.6.39 | |
16 | Contact: "Corentin Chary" <corentincj@iksaif.net> | |
17 | Description: | |
18 | Control the camera. 1 means on, 0 means off. | |
19 | ||
e12e6d94 | 20 | What: /sys/devices/platform/<platform>/cardr |
9e1565bc CC |
21 | Date: Jan 2010 |
22 | KernelVersion: 2.6.39 | |
23 | Contact: "Corentin Chary" <corentincj@iksaif.net> | |
24 | Description: | |
25 | Control the card reader. 1 means on, 0 means off. | |
4615bb66 | 26 | |
e12e6d94 | 27 | What: /sys/devices/platform/<platform>/touchpad |
4615bb66 CC |
28 | Date: Jan 2010 |
29 | KernelVersion: 2.6.39 | |
30 | Contact: "Corentin Chary" <corentincj@iksaif.net> | |
31 | Description: | |
32 | Control the card touchpad. 1 means on, 0 means off. | |
c0b91b6d AK |
33 | |
34 | What: /sys/devices/platform/<platform>/lid_resume | |
35 | Date: May 2012 | |
36 | KernelVersion: 3.5 | |
37 | Contact: "AceLan Kao" <acelan.kao@canonical.com> | |
38 | Description: | |
39 | Resume on lid open. 1 means on, 0 means off. | |
b096f626 | 40 | |
9af93db9 DD |
41 | What: /sys/devices/platform/<platform>/fan_boost_mode |
42 | Date: Sep 2019 | |
43 | KernelVersion: 5.3 | |
b096f626 YP |
44 | Contact: "Yurii Pavlovskyi" <yurii.pavlovskyi@gmail.com> |
45 | Description: | |
46 | Fan boost mode: | |
47 | * 0 - normal, | |
48 | * 1 - overboost, | |
49 | * 2 - silent | |
2daa86e7 LM |
50 | |
51 | What: /sys/devices/platform/<platform>/throttle_thermal_policy | |
52 | Date: Dec 2019 | |
53 | KernelVersion: 5.6 | |
54 | Contact: "Leonid Maksymchuk" <leonmaxx@gmail.com> | |
55 | Description: | |
56 | Throttle thermal policy mode: | |
57 | * 0 - default, | |
58 | * 1 - overboost, | |
59 | * 2 - silent | |
7e64c486 | 60 | |
01ef026a LJ |
61 | What: /sys/devices/platform/<platform>/gpu_mux_mode |
62 | Date: Aug 2022 | |
63 | KernelVersion: 6.1 | |
64 | Contact: "Luke Jones" <luke@ljones.dev> | |
65 | Description: | |
66 | Switch the GPU hardware MUX mode. Laptops with this feature can | |
67 | can be toggled to boot with only the dGPU (discrete mode) or in | |
68 | standard Optimus/Hybrid mode. On switch a reboot is required: | |
69 | ||
70 | * 0 - Discrete GPU, | |
71 | * 1 - Optimus/Hybrid, | |
72 | ||
7e64c486 LJ |
73 | What: /sys/devices/platform/<platform>/dgpu_disable |
74 | Date: Aug 2022 | |
75 | KernelVersion: 5.17 | |
76 | Contact: "Luke Jones" <luke@ljones.dev> | |
77 | Description: | |
78 | Disable discrete GPU: | |
79 | * 0 - Enable dGPU, | |
80 | * 1 - Disable dGPU | |
3206376f LJ |
81 | |
82 | What: /sys/devices/platform/<platform>/egpu_enable | |
83 | Date: Aug 2022 | |
84 | KernelVersion: 5.17 | |
85 | Contact: "Luke Jones" <luke@ljones.dev> | |
86 | Description: | |
87 | Enable the external GPU paired with ROG X-Flow laptops. | |
88 | Toggling this setting will also trigger ACPI to disable the dGPU: | |
89 | ||
90 | * 0 - Disable, | |
91 | * 1 - Enable | |
d956c889 LJ |
92 | |
93 | What: /sys/devices/platform/<platform>/panel_od | |
94 | Date: Aug 2022 | |
95 | KernelVersion: 5.17 | |
96 | Contact: "Luke Jones" <luke@ljones.dev> | |
97 | Description: | |
98 | Enable an LCD response-time boost to reduce or remove ghosting: | |
99 | * 0 - Disable, | |
100 | * 1 - Enable | |
77ee9d29 LJ |
101 | |
102 | What: /sys/devices/platform/<platform>/charge_mode | |
103 | Date: Jun 2023 | |
104 | KernelVersion: 6.5 | |
105 | Contact: "Luke Jones" <luke@ljones.dev> | |
106 | Description: | |
107 | Get the current charging mode being used: | |
108 | * 1 - Barrel connected charger, | |
109 | * 2 - USB-C charging | |
d4eca58a LJ |
110 | * 3 - Both connected, barrel used for charging |
111 | ||
112 | What: /sys/devices/platform/<platform>/egpu_connected | |
113 | Date: Jun 2023 | |
114 | KernelVersion: 6.5 | |
115 | Contact: "Luke Jones" <luke@ljones.dev> | |
116 | Description: | |
117 | Show if the egpu (XG Mobile) is correctly connected: | |
118 | * 0 - False, | |
119 | * 1 - True | |
abac4259 LJ |
120 | |
121 | What: /sys/devices/platform/<platform>/mini_led_mode | |
122 | Date: Jun 2023 | |
123 | KernelVersion: 6.5 | |
124 | Contact: "Luke Jones" <luke@ljones.dev> | |
125 | Description: | |
126 | Change the mini-LED mode: | |
127 | * 0 - Single-zone, | |
128 | * 1 - Multi-zone | |
f81d13df LJ |
129 | * 2 - Multi-zone strong (available on newer generation mini-led) |
130 | ||
131 | What: /sys/devices/platform/<platform>/available_mini_led_mode | |
132 | Date: Apr 2024 | |
133 | KernelVersion: 6.10 | |
134 | Contact: "Luke Jones" <luke@ljones.dev> | |
135 | Description: | |
136 | List the available mini-led modes. | |
e0b278e7 LJ |
137 | |
138 | What: /sys/devices/platform/<platform>/ppt_pl1_spl | |
139 | Date: Jun 2023 | |
140 | KernelVersion: 6.5 | |
141 | Contact: "Luke Jones" <luke@ljones.dev> | |
142 | Description: | |
143 | Set the Package Power Target total of CPU: PL1 on Intel, SPL on AMD. | |
144 | Shown on Intel+Nvidia or AMD+Nvidia based systems: | |
145 | ||
146 | * min=5, max=250 | |
147 | ||
148 | What: /sys/devices/platform/<platform>/ppt_pl2_sppt | |
149 | Date: Jun 2023 | |
150 | KernelVersion: 6.5 | |
151 | Contact: "Luke Jones" <luke@ljones.dev> | |
152 | Description: | |
153 | Set the Slow Package Power Tracking Limit of CPU: PL2 on Intel, SPPT, | |
154 | on AMD. Shown on Intel+Nvidia or AMD+Nvidia based systems: | |
155 | ||
156 | * min=5, max=250 | |
157 | ||
158 | What: /sys/devices/platform/<platform>/ppt_fppt | |
159 | Date: Jun 2023 | |
160 | KernelVersion: 6.5 | |
161 | Contact: "Luke Jones" <luke@ljones.dev> | |
162 | Description: | |
163 | Set the Fast Package Power Tracking Limit of CPU. AMD+Nvidia only: | |
164 | * min=5, max=250 | |
165 | ||
166 | What: /sys/devices/platform/<platform>/ppt_apu_sppt | |
167 | Date: Jun 2023 | |
168 | KernelVersion: 6.5 | |
169 | Contact: "Luke Jones" <luke@ljones.dev> | |
170 | Description: | |
171 | Set the APU SPPT limit. Shown on full AMD systems only: | |
172 | * min=5, max=130 | |
173 | ||
174 | What: /sys/devices/platform/<platform>/ppt_platform_sppt | |
175 | Date: Jun 2023 | |
176 | KernelVersion: 6.5 | |
177 | Contact: "Luke Jones" <luke@ljones.dev> | |
178 | Description: | |
179 | Set the platform SPPT limit. Shown on full AMD systems only: | |
180 | * min=5, max=130 | |
181 | ||
182 | What: /sys/devices/platform/<platform>/nv_dynamic_boost | |
183 | Date: Jun 2023 | |
184 | KernelVersion: 6.5 | |
185 | Contact: "Luke Jones" <luke@ljones.dev> | |
186 | Description: | |
187 | Set the dynamic boost limit of the Nvidia dGPU: | |
188 | * min=5, max=25 | |
189 | ||
190 | What: /sys/devices/platform/<platform>/nv_temp_target | |
191 | Date: Jun 2023 | |
192 | KernelVersion: 6.5 | |
193 | Contact: "Luke Jones" <luke@ljones.dev> | |
194 | Description: | |
195 | Set the target temperature limit of the Nvidia dGPU: | |
196 | * min=75, max=87 | |
e0ae0ecc LJ |
197 | |
198 | What: /sys/devices/platform/<platform>/boot_sound | |
199 | Date: Apr 2024 | |
200 | KernelVersion: 6.10 | |
201 | Contact: "Luke Jones" <luke@ljones.dev> | |
202 | Description: | |
203 | Set if the BIOS POST sound is played on boot. | |
204 | * 0 - False, | |
205 | * 1 - True | |
a94e8a56 LJ |
206 | |
207 | What: /sys/devices/platform/<platform>/mcu_powersave | |
208 | Date: Apr 2024 | |
209 | KernelVersion: 6.10 | |
210 | Contact: "Luke Jones" <luke@ljones.dev> | |
211 | Description: | |
212 | Set if the MCU can go in to low-power mode on system sleep | |
213 | * 0 - False, | |
214 | * 1 - True |